The considerable physical and chemical examination and structure analysis were carried on for the cold-bending cracking specimen of Q235B hot rolled strip.
对钢带发生的冷弯开裂试样进行了大量理化检测、组织分析。
参考来源 - Q235B热轧钢带冷弯开裂原因分析及措施·2,447,543篇论文数据，部分数据来源于NoteExpress
Ltd by breaking through traditional cold-bending forming change on OD 114 mm high frequency welded pipe units.
上海申花钢管有限公司在114高频焊管机组上突破传统冷弯变形方法，设计出强力焊管。
Introduce the design of a cold-bending machine forming craft and working process of cutting for wire slot products.
介绍了护线槽产品的冷弯机械成形工艺的设计及切断的工作过程。
The application of stamping technology to the length shearing technique used on the production line of cold-bending section steel was introduced.
介绍了一种冲压模具技术在复杂断面冷弯型钢生产线上定尺切断技术的应用。
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